[PATCH] D88511: [flang][msvc] double is same as long double under Windows AMD64 ABI.

[Michael Kruse via Phabricator via llvm-commits]

Meinersbur added a comment.

Microsoft removed support for 80-bit floating points during the transition from 16 to 32 bit, so quite some time ago.

Formatting of extended and quadruple precision is already dependent on host compiler support. As you mentioned, the only reason for it seems to be to have a type of the required length. However, I am not going to rewrite flang's IO runtime now.


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https://reviews.llvm.org/D88511